Clearing mechanism of lithium battery shell clearing and impurity removing device

The invention provides a clearing mechanism of a lithium battery shell clearing and impurity removing device. The clearing mechanism comprises a clearing wheel, a spray gun and a frame body, the clearing wheel and the spray gun are arranged at the two ends of the top of the frame body respectively, the middle parts on the two sides are each fixedly provided with a rotating arm, one end of each rotating arm is fixedly connected with a rotating shaft with a plurality of though holes in the surface, the other end of each rotating arm is fixedly connected with an air cylinder shaft of an air cylinder, an air pipe is fixedly connected with the rotating shaft through a rotary connector, the rotating shaft is hollow, the bottom of the rotating shaft is connected with a motor, and a plurality of brushing blades are fixed to the rotating shaft. The clearing mechanism has the advantages of being reasonable in design, easy to manufacture and capable of ensuring that impurities on the surface of a shell are thoroughly cleared up, relieving the working strength of workers and increasing the finish degree of the surface of products.